Health Rule custom schedule

Hello -

I'm in need of some assistance please:  I've created a special Health Rule to monitor Transaction Performance under Node Health.  When filling out the Health Rule Enablement I want to only run this during certain times daily.  The options available did not fit my needs, therefore a clicked on the Create New Schedule button.

All worked just fine after tweaking the CRON expression.  However, I made a mistake NAMING the schedule and would like to EDIT the new run Schedule.

I am not finding much on this - would someone please point me in the right direction so I can rename this schedule to something more descriptive?

Thank you!